109781

Appears in sequences

• a(n) = floor(n*phi^18), where phi is the golden ratio, A001622.at n=19A004933
• Multicomponent Gromov-Witten invariants for genus 0.at n=4A171105
• a(n) is the Severi degree for curves of degree n and cogenus 6.at n=4A171116
• Greatest k such that floor(k/r^n)=n, where r = golden mean = (1+sqrt(5))/2.at n=17A182615